Janesville, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Rain Showers
    55°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Friday 4/26
    Day
    55°
    Rain Showers
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Light rain showers. Highs around 60. Southeast winds 15 to 20 mph. Chance of showers 90 percent.
    Night Details
    Warmer. Rain showers and chance of thunderstorms until early morning then chance of light rain showers and slight chance of thunderstorms early in the morning. Lows in the lower 50s. South winds 15 to 20 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    73°
    Forecast night icon
    Night
    70% Chance of Storms
    64°
    Saturday 4/27
    Day
    73°
    Mostly Cloudy
    Forecast day icon
    Night
    64°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Warmer breezy. Mostly cloudy. A 20 percent chance of light showers and thunderstorms late in the afternoon. Highs in the upper 70s. South winds 15 to 25 mph.
    Night Details
    Light showers likely and chance of thunderstorms. Lows in the lower 60s. South winds 10 to 20 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    71°
    Forecast night icon
    Night
    Thunderstorms
    64°
    Sunday 4/28
    Day
    71°
    Thunderstorms
    Forecast day icon
    Night
    64°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Rain showers and chance of thunderstorms. Highs in the mid 70s. South winds 15 to 20 mph. Chance of precipitation 90 percent.
    Night Details
    Light showers and chance of thunderstorms. Breezy. Lows around 60. Chance of precipitation 90 percent.
  • Forecast day icon
    Monday
    60% Chance of Storms
    68°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 4/29
    Day
    68°
    60% Chance of Storms
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light showers and slight chance of thunderstorms in the morning then light showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent.
    Night Details
    Partly cloudy. A 20 percent chance of light rain showers and thunderstorms through around midnight. Cooler. Lows around 50.
  • Forecast day icon
    Tuesday
    Sunny
    74°
    Forecast night icon
    Night
    40% Chance of Storms
    57°
    Tuesday 4/30
    Day
    74°
    Sunny
    Forecast day icon
    Night
    57°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy with a 40 percent chance of light rain showers and thunderstorms. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Storms
    53°
    Wednesday 5/1
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of light rain showers. Highs in the lower 70s.
    Night Details
    Partly cloudy with a 40 percent chance of light rain showers and thunderstorms. Lows around 50.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    68°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Thursday 5/2
    Day
    68°
    30% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with chance of light rain showers and slight chance of thunderstorms. Highs in the mid 60s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 44F with an average humidity of 68%. Winds will be 7 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    45°
    Friday 5/3
    Day
    63°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 38F with an average humidity of 52%. Winds will be 5 mph from the NE.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 39F with an average humidity of 61%. Winds will be 4 mph from the E.
  • Forecast day icon
    Saturday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 5/4
    Day
    64°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 39F with an average humidity of 52%. Winds will be 7 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 46F with an average humidity of 66%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Sunday 5/5
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 48F with an average humidity of 61%. Winds will be 6 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 72%. Winds will be 4 mph from the S.